<template>
  <div v-if="Object.keys(detailInfo).length !== 0" class="goods-info">

    <div class="info-desc clear-fix">
      <div class="start"></div>
      <div class="desc">{{ detailInfo.desc }}</div>
      <div class="end"></div>
    </div>

    <div v-for="(item,index) in detailInfo.detailImage" :key="index">
      <div class="info-key">{{ item.key }}</div>
      <div class="info-list">
        <img v-for="(listItem, listIndex) in item.list"
             :src="listItem"
             :key="listIndex"
             @load="imageLoad"
             alt=""
        />
      </div>
    </div>

  </div>
</template>

<script>
export default {
  name: "DetailGoodsInfo",
  props: {
    detailInfo: {
      type: Object,
      default() {
        return {}
      }
    }
  },
  data() {
    return {
      isLoad: false
    }
  },
  methods: {
    imageLoad() {
      if (!this.isLoad) {
        this.$emit('detailImageLoad')
        this.isLoad = true
      }
    }
  }
}
</script>

<style scoped>
.goods-info {
  padding: 20px 0;
  border-bottom: 5px solid #f2f5f8;
}

.info-desc {
  padding: 0 15px;
}

.info-desc .start, .info-desc .end {
  width: 90px;
  height: 1px;
  background-color: #a3a3a5;
  position: relative;
}

.info-desc .start {
  float: left;
}

.info-desc .end {
  float: right;
}

.info-desc .start::before, .info-desc .end::after {
  content: '';
  position: absolute;
  width: 5px;
  height: 5px;
  background-color: #333;
  bottom: 0;
}

.info-desc .end::after {
  right: 0;
}

.info-desc .desc {
  padding: 15px 0;
  font-size: 14px;
}

.info-key {
  margin: 10px 0 10px 15px;
  color: #333;
  font-size: 15px;
}

.info-list img {
  width: 100%;
}
</style>
